Places | |
---|---|
Accession Number | 044887 |
Collection type | Photograph |
Object type | Black & white |
Physical description | Black & white |
Conflict |
Second World War, 1939-1945 |
Copyright |
Item copyright: Copyright expired - public domain This item is in the Public Domain |
A HAWKER DEMON AIRCRAFT ABOVE GUNNERY RANGE INDICATORS AT RAAF POINT COOK, VICTORIA, IN 1938. THE ...
Description
A HAWKER DEMON AIRCRAFT ABOVE GUNNERY RANGE INDICATORS AT RAAF POINT COOK, VICTORIA, IN 1938. THE RANGE SAFETY OFFICER USED THE INDICATORS TO CONTROL USE OF THE RANGE. THE ARROW SHOWED THE DIRECTION OF THE TARGET; TWO WHITE DISCS INDICATED THE RANGE WAS SAFE TO USE, ONE DISC MEANT WAIT AND NO DISCS INDICATED THE RANGE WAS UNSAFE.